2 institutions reported holding $226,241 of ALTO NEUROSCIENCE INC COM SHS (ANRO) in SEC 13F filings for 2026-06-30. Largest institutional holders: GK Wealth Management LLC ($226,030), GAMMA Investing LLC ($211). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GK Wealth Management LLC | $226,030 | 8,565 | New |
| 2 | GAMMA Investing LLC | $211 | 8 | New |
Source: SEC Form 13F filings · as of 2026-06-30